Size

6”

Customized

Diameter

150mm

Thickness

4mm

Grit

30#,50#,100#,200#,400#

Porosity of floors:

Porosity>15% Low density,

Porosity8%-15% Mid density,

Porosity4%-8% High density,

Porosity<4% Extra high density

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Using of grinding machine:

Hand grinder,

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